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292 Articles and 306 related Products found for controller
  • Dissecting network architectures of home systems
    After traditional analog intercoms entered the digital age, connected homes gradually migrated to a full IP open architecture from pure security systems. Connected homes reached a new milestone when it finally crossed over from digital to network. Including full IP architecture, the market has been
    Editor / Provider: Eifeh Strom, a&s International | Updated: 12 / 10 / 2013
  • HD-SDI(4): Revolution of HD-SDI matrix systems
    HD-SDI matrix switcher evolved beyond the standard definition SDI matrix. The differences and advantages from analog matrix are highlighted. Digital video transmission for analog systems is one of the most important issues for upgrading legacy systems. Matrix switchers route multiple audio and vid
    Editor / Provider: Alf Chang | Updated: 12 / 6 / 2013
  • Controller options for access control
    Within a physical access control system, the decision to grant or deny access to a cardholder normally happens at the door controller located at the individual door or centralized with one controller handling multiple doors. The controller handles the authorization process, determining who has acces
    Editor / Provider: Tyco Security | Updated: 11 / 26 / 2013
  • 2013 Security50 access control(2-2): Product trends from mechanical to electronic
    Industry experts feel that a number of technologies are maturing and will likely continue to grow incrementally in market share. These include, in addition to the shift from mechanical to electronic locks that has been in progress over the past decade, NFC, biometrics, and PoE and wireless systems.
    Editor / Provider: Jill Lai, a&s International | Updated: 11 / 26 / 2013
  • HID Global access solution safeguards Beijing metro stations
    As a key component to the success of Beijing's public transport system, strict requirements are imposed on the access control system to safeguard the passengers and staff. Line sections and stations are the core management areas in the metro's operating system, most of which are operated remotely. T
    Editor / Provider: HID Global | Updated: 11 / 18 / 2013
  • Dahua launches new video-wall controller DH-M30
    Dahua introduced a new model of video-wall controller DH-M30, combining video-wall control function and decoding. This model controller renders superb video-wall control capacity, allowing various video source distribution and flexibility in display
    Editor / Provider: Dahua | Updated: 11 / 13 / 2013
  • TI releases three new DaVinci video processors
    Continuing its commitment to innovations that help make the world safer, Texas Instruments Incorporated (TI) is introducing three new DaVinci video processors, the DM388, DMVA3 and DM383, for next-generation camera needs.
    Editor / Provider: Texas Instruments | Updated: 10 / 29 / 2013
  • Axis Q3 2013 finical report reveals 23% growth
    Things seem to looking great for Axis. A good performance in all three regions contributed to sales growth of 23 percent during the third quarter. Favorable product mix, seasonally lower costs and evenly distributed sales during the quarter contributed jointly to strong earnings and cash flow.
    Editor / Provider: Axis Communocations | Updated: 10 / 17 / 2013 provides weekly and monthly e-Newsletters which include the latest security industry news, vertical solution case studies and product information.

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